2-(4-Methoxy-phenyl)-4,4-dimethyl-3-(2-phenoxy-acetyl)-oxazolidin-5-one | 191980-65-1

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 2-(4-Methoxy-phenyl)-4,4-dimethyl-3-(2-phenoxy-acetyl)-oxazolidin-5-one
• 英文别名: 2-(4-Methoxyphenyl)-4,4-dimethyl-3-(2-phenoxyacetyl)-1,3-oxazolidin-5-one
• CAS: 191980-65-1
• 化学式: C₂₀H₂₁NO₅
• 分子量: 355.39
• InChiKey: ODQWUTSGMLUKBJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  26
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  65.1
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  2-(4-Methoxy-phenyl)-4,4-dimethyl-3-(2-phenoxy-acetyl)-oxazolidin-5-one 在 四丁基氟化铵 作用下， 以 四氢呋喃 为溶剂， 生成 1-[5-Hydroxy-2-(4-methoxy-phenyl)-4,4-dimethyl-5-trifluoromethyl-oxazolidin-3-yl]-2-phenoxy-ethanone
  参考文献：
  名称：

  Reaction of (Trifluoromethyl)trimethylsilane with Oxazolidin-5-ones:  Synthesis of Peptidic and Nonpeptidic Trifluoromethyl Ketones

  摘要：

  (Trifluoromethyl)trimethylsilane (TMS-CF3, the Ruppert Reagent) reacts with a variety of amino acid derived N-substituted oxazolidin-5-ones in excellent yields. Mild acid hydrolysis of adducts with electron-releasing substituents at C-2 affords N-substituted cx-amino trifluoromethyl ketones (TFMKs). N-CBZ-protected alpha-amino TFMKs are converted into hitherto unreported hydrochloride salts of alpha-amino TFMKs by hydrogenolysis. Coupling with aminoacid fluorides gives access to peptidic TFMKs which are of utility as protease inhibitors.

  DOI：

  10.1021/jo980443+
• 作为产物：
  描述：

  苯氧乙酰氯 、 以 二氯甲烷 为溶剂， 反应 12.0h， 以59%的产率得到2-(4-Methoxy-phenyl)-4,4-dimethyl-3-(2-phenoxy-acetyl)-oxazolidin-5-one
  参考文献：
  名称：

  Reaction of (Trifluoromethyl)trimethylsilane with Oxazolidin-5-ones:  Synthesis of Peptidic and Nonpeptidic Trifluoromethyl Ketones

  摘要：

  (Trifluoromethyl)trimethylsilane (TMS-CF3, the Ruppert Reagent) reacts with a variety of amino acid derived N-substituted oxazolidin-5-ones in excellent yields. Mild acid hydrolysis of adducts with electron-releasing substituents at C-2 affords N-substituted cx-amino trifluoromethyl ketones (TFMKs). N-CBZ-protected alpha-amino TFMKs are converted into hitherto unreported hydrochloride salts of alpha-amino TFMKs by hydrogenolysis. Coupling with aminoacid fluorides gives access to peptidic TFMKs which are of utility as protease inhibitors.

  DOI：

  10.1021/jo980443+

文献信息

• Reaction of (Trifluoromethyl)trimethylsilane with Oxazolidin-5-ones:  Synthesis of Peptidic and Nonpeptidic Trifluoromethyl Ketones
  作者：Magnus W. Walter、Robert M. Adlington、Jack E. Baldwin、Christopher J. Schofield

  DOI：10.1021/jo980443+

  日期：1998.7.1

  (Trifluoromethyl)trimethylsilane (TMS-CF3, the Ruppert Reagent) reacts with a variety of amino acid derived N-substituted oxazolidin-5-ones in excellent yields. Mild acid hydrolysis of adducts with electron-releasing substituents at C-2 affords N-substituted cx-amino trifluoromethyl ketones (TFMKs). N-CBZ-protected alpha-amino TFMKs are converted into hitherto unreported hydrochloride salts of alpha-amino TFMKs by hydrogenolysis. Coupling with aminoacid fluorides gives access to peptidic TFMKs which are of utility as protease inhibitors.